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Methods to achieve the click-delete fade-out effect: 1. Bind the click event to the element and specify the event processing function; 2. Use the fadeTo() method in the event processing function to achieve the click-delete fade-out effect. The syntax is " The element object to fade out.fadeTo(speed,opacity,callback)”.
The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.
How jquery implements click-delete fade-out effect
In jquery, you can use the fadeTo() method and click event to achieve click-delete fade-out effect .
fadeTo() method gradually changes the opacity of the selected element to the specified value. The syntax is:
$(selector).fadeTo(speed,opacity,callback)
Among them:
The example is as follows:
<html> <head> <script type="text/javascript" src="/jquery/jquery.js"></script> <script type="text/javascript"> $(document).ready(function(){ $(".btn1").click(function(){ $("p").fadeTo(1000,0); }); }); </script> </head> <body> <p>点击按钮淡出</p> <button class="btn1">淡出</button> </body> </html>
Output result:
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